DE69910132D1 - lance device - Google Patents

lance device

Info

Publication number
DE69910132D1
DE69910132D1 DE69910132T DE69910132T DE69910132D1 DE 69910132 D1 DE69910132 D1 DE 69910132D1 DE 69910132 T DE69910132 T DE 69910132T DE 69910132 T DE69910132 T DE 69910132T DE 69910132 D1 DE69910132 D1 DE 69910132D1
Authority
DE
Germany
Prior art keywords
lance device
lance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69910132T
Other languages
German (de)
Other versions
DE69910132T2 (en
Inventor
Colin Reid
Dana L Joudrey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of DE69910132D1 publication Critical patent/DE69910132D1/en
Publication of DE69910132T2 publication Critical patent/DE69910132T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/483—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers specially adapted for nuclear steam generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Manipulator (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
DE69910132T 1998-07-29 1999-02-19 lance device Expired - Lifetime DE69910132T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US124130 1998-07-29
US09/124,130 US6412449B1 (en) 1998-07-29 1998-07-29 Segmented lance assembly

Publications (2)

Publication Number Publication Date
DE69910132D1 true DE69910132D1 (en) 2003-09-11
DE69910132T2 DE69910132T2 (en) 2004-05-13

Family

ID=22412951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910132T Expired - Lifetime DE69910132T2 (en) 1998-07-29 1999-02-19 lance device

Country Status (18)

Country Link
US (1) US6412449B1 (en)
EP (1) EP0976976B1 (en)
JP (1) JP2000079594A (en)
KR (1) KR100670420B1 (en)
CN (1) CN1134022C (en)
AR (1) AR014581A1 (en)
BR (1) BR9901072A (en)
CA (1) CA2262335C (en)
DE (1) DE69910132T2 (en)
HR (1) HRP990053A2 (en)
HU (1) HU222920B1 (en)
ID (1) ID23318A (en)
RO (1) RO117939B1 (en)
RU (1) RU2232346C2 (en)
TR (1) TR199900414A2 (en)
TW (1) TW380193B (en)
UA (1) UA55425C2 (en)
ZA (1) ZA991436B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10006056A1 (en) * 2000-02-10 2001-08-30 Siemens Ag Flexible lance for inspection of steam generator - has 2 flexible metallic bands sandwiched together to provide longitudinal guide sleeve for supply line for treatment or inspection head
US7204208B2 (en) * 2003-06-17 2007-04-17 S.A. Robotics Method and apparatuses to remove slag
US20090211612A1 (en) * 2008-01-08 2009-08-27 Christos Athanassiu Super-thin water jetting lance
KR101086344B1 (en) * 2009-07-01 2011-11-23 한전케이피에스 주식회사 A Visual Inspection ? Foreign Object Retrieval System for the gap of a top upper-bundle of the tube sheet of Steam Generator Secondary Side
US9920925B2 (en) * 2013-12-20 2018-03-20 Westinghouse Electric Company Llc Steam generator sludge lance apparatus
DE102015118615B3 (en) * 2015-10-30 2016-09-01 Areva Gmbh Flexible lance for working or inspecting a tube plate of a steam generator
US20170175568A1 (en) * 2015-12-16 2017-06-22 General Electric Company Acoustic Cleaning of Gas Turbine Engine Components
US10393367B2 (en) 2017-09-08 2019-08-27 Bwxt Nuclear Energy, Inc. Multi-angle sludge lance
JP7360990B2 (en) 2020-04-24 2023-10-13 三菱重工業株式会社 Steam generator inspection device and steam generator inspection method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417968Y2 (en) * 1975-03-10 1979-07-09
JPS51112872A (en) 1975-03-29 1976-10-05 Sekisui Chemical Co Ltd Molding method
US5341406A (en) * 1987-03-18 1994-08-23 Electric Power Research Institute, Inc. Sliding lance guide flexible lance system
US4980120A (en) 1989-12-12 1990-12-25 The Babcock & Wilcox Company Articulated sludge lance
JPH05116092A (en) 1991-10-25 1993-05-14 Natl Space Dev Agency Japan<Nasda> Space platform supplier
US5411043A (en) 1993-09-24 1995-05-02 The Babcock & Wilcox Company Articulated annular sludge lance
CA2135135A1 (en) 1993-11-17 1995-05-18 Frank Kamler Sludge lance nozzle
CA2115109C (en) 1994-02-01 2000-04-25 James P. Vanderberg Automated sludge lance
EP0743884B1 (en) * 1994-12-07 2003-02-19 Foster-Miller, Inc. Deployment system for an upper bundle steam generator cleaning/inspection device
US5570969A (en) 1995-03-02 1996-11-05 The Babcock & Wilcox Company Composite waterlance and cavity connection
US5782209A (en) * 1995-09-20 1998-07-21 The Babcock & Wilcox Company Segmented automated sludge lance
JP3666199B2 (en) 1997-08-28 2005-06-29 豊和工業株式会社 Filter dust remover

Also Published As

Publication number Publication date
KR20000011208A (en) 2000-02-25
RU2232346C2 (en) 2004-07-10
KR100670420B1 (en) 2007-01-16
EP0976976A3 (en) 2001-04-18
HUP9900418A2 (en) 2000-06-28
CA2262335C (en) 2008-09-09
AR014581A1 (en) 2001-02-28
DE69910132T2 (en) 2004-05-13
UA55425C2 (en) 2003-04-15
JP2000079594A (en) 2000-03-21
HU222920B1 (en) 2003-12-29
CN1243319A (en) 2000-02-02
EP0976976B1 (en) 2003-08-06
CA2262335A1 (en) 2000-01-29
TW380193B (en) 2000-01-21
RO117939B1 (en) 2002-09-30
HU9900418D0 (en) 1999-04-28
TR199900414A2 (en) 2002-05-21
US6412449B1 (en) 2002-07-02
CN1134022C (en) 2004-01-07
EP0976976A2 (en) 2000-02-02
HRP990053A2 (en) 2003-06-30
HUP9900418A3 (en) 2001-12-28
ID23318A (en) 2000-04-05
BR9901072A (en) 2000-06-06
ZA991436B (en) 2000-01-31

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